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HP-71B Card Reader Failure
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03-08-2016, 04:28 PM
Post: #8
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RE: HP-71B Card Reader Failure
(03-08-2016 12:14 AM)aj04062 Wrote: Has anyone ever seen a schematic for this reader? While designed for the 71B, the card reader was first used on the HP-75 (HP Journal July '84). A circuit description can be found starting on p.2-17 of the HP-75 Service Manual. Dave |
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HP-71B Card Reader Failure - aj04062 - 03-05-2016, 05:20 PM
RE: HP-71B Card Reader Failure - cruff - 03-05-2016, 05:58 PM
RE: HP-71B Card Reader Failure - aj04062 - 03-05-2016, 07:10 PM
RE: HP-71B Card Reader Failure - Geoff Quickfall - 03-06-2016, 10:11 PM
RE: HP-71B Card Reader Failure - Dave Frederickson - 03-06-2016, 10:22 PM
RE: HP-71B Card Reader Failure - TASP - 03-07-2016, 01:10 AM
RE: HP-71B Card Reader Failure - aj04062 - 03-08-2016, 12:14 AM
RE: HP-71B Card Reader Failure - Dave Frederickson - 03-08-2016 04:28 PM
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